iframe问题

<-----------------------------------------------------------------------------------------------------><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> 
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="zh-tw">
<head>
<title>OECSPACE</title>
<meta http-equiv="Content-Type" content="text/html; charset=big5" />
<style type="text/css">
body{background:#aaaaaa;margin:0px;text-align:center;}
iframe{padding:0px;border-top:1px #000 solid;border-left:0px #000 solid;border-bottom:1px #000 solid}
table{padding:0px;}
</style>
</head><body>
<table align="center" style="border:1px #000 solid" width="960" cellpadding="0" cellspacing="0">
<tr><td colspan="2">
<iframe src="top.php" width="960" frameborder="0"></iframe>
</td></tr>
<tr>
<td width="200"><iframe src="left.php" width="200" height="800" frameborder="0"></iframe></td>
<td width="760"><iframe src="right.php" width="760" height="800" frameborder="0"></iframe></td>
</tr><tr><td colspan="2">
<iframe src="bottom.php" width="960" frameborder="0"></iframe>
</td></tr>
</table>
</body>
</html><----------------------------------------------------------------------------------------------------->新手求助~请问怎能清除iframe下方空白~

解决方案 »

  1.   

    看不到图片，估计是因为你指定了iframe的高度
      

  2.   

    <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> 
    <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="zh-tw"> 
    <head> 
    <title>OECSPACE </title> 
    <meta http-equiv="Content-Type" content="text/html; charset=big5" /> 
    <style type="text/css"> 
    body{background:#aaaaaa;margin:0px;topmargin:0px;text-align:center;} 
    iframe{padding:0px;border-top:1px #000 solid;border-left:0px #000 solid;border-bottom:1px #000 solid} 
    table{padding:0px;} 
    </style> 
    </head> <body> 
    <table align="center" border=0 width="960" cellpadding="0" cellspacing="0"> 
    <tr> <td colspan="2" > 
    <iframe src="top.php" width="960" frameborder="0"> </iframe> 
    </td> </tr> 
    <tr> 
    <td width="200"> <iframe src="left.php" width="200" height="800" frameborder="0"> </iframe> </td> 
    <td width="760"> <iframe src="right.php" width="760" height="800" frameborder="0"> </iframe> </td> 
    </tr> <tr> <td colspan="2"> 
    <iframe src="bottom.php" width="960" frameborder="0"> </iframe> 
    </td> </tr> 
    </table> 
    </body> 
    </html>